Social Pulse · Science & Space · Thu, Oct 15, 2026
Musk's SpaceX valuation claim leads Science & Space conversation on X
@elonmusk's post on SpaceX's future value drew 11.3M views, the most in the set. NASA imagery, AI model announcements, a White House science funding pledge and a solar flare alert also drew heavy engagement.
Top Science & Space posts on X · AISA Twitter API · 2026-10-15
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Musk and SpaceX milestones
@elonmusk, with 241.5M followers, says he sees a path to SpaceX being worth orders of magnitude more than the current Earth economy, and admits it will sound super crazy. The post drew 130.2K likes and 11.3M views. @cb_doge marks two years since SpaceX made the first Super Heavy booster catch, saying it came on the very first attempt, and the post has 6.4K likes.
Why it mattersIt is the most-viewed post in the set, at 11.3M views, and it ties a bold valuation claim to SpaceX's reputation for milestones.
Hubble and Mars sky imagery
@NASA says @NASAHubble caught a galaxy cluster smiling, with the smile lines being arcs caused by gravitational lensing, where massive structures warp spacetime. That post has 20.5K likes and 2.1M views. @Complex shares NASA videos of the night sky on Mars, with 11.1K likes, and @_cosmicearth posts a night sky on Mars as seen from NASA Curiosity Rover, with 4.0K likes.
Why it mattersVisual space content draws wide engagement, and the Mars night sky appears in posts from two separate accounts.
New AI models and science claims
@SpaceXSI introduces Grok Voice 3.0, calling it the world's most intelligent speech-to-speech model that responds in under a second and costs less than other frontier models. The post has 8.3K likes and 1.1M views. @Polymarket reports that Google says its Gemini 4 Argon model helped scientists design 5 entirely new enzymes in just hours, with all 5 showing catalytic activity in laboratory tests, drawing 4.4K likes.
Why it mattersTwo major AI releases are framed as practical tools, one for customer calls and one for laboratory protein design.
White House funding and a Moon cave
@Polymarket reports the White House announced a New Golden Age of Science, investing $6B to accelerate breakthroughs in AI, quantum computing, nuclear fusion and space exploration. That post has 7.2K likes and 194.8K views. In a separate post, @Polymarket says NASA is investigating a massive hole on the Moon that scientists believe could lead into an enormous cave potentially suitable for future astronaut bases, with 6.5K likes and 439.9K views.
Why it mattersGovernment science spending and lunar base prospects both point to continued public-sector interest in space exploration.
Solar flare alert
@TheInsiderPaper alerts that a powerful M6.86 solar flare has triggered a radio blackout and sent coronal mass ejections toward Earth, signaling an elevated risk of geomagnetic unrest over the coming days. The post, published on 2026-10-08, has 2.9K likes, 813 reposts, 133 replies and 205.5K views.
Why it mattersSpace weather warnings spread quickly because they point to possible near-term effects on Earth.
Engagement
Key takeaways
- @elonmusk's SpaceX valuation post leads with 130.2K likes and 11.3M views.
- NASA's Hubble gravitational lensing post reached 2.1M views, and Mars night sky posts drew engagement from several accounts.
- AI announcements from @SpaceXSI and @Polymarket sit alongside space news, with Grok Voice 3.0 at 1.1M views.
FAQ
What did Elon Musk say about SpaceX?
@elonmusk says it will sound super crazy, but he sees a path to SpaceX being worth orders of magnitude more than the current Earth economy. The post has 130.2K likes and 11.3M views.
What did NASA share that drew attention?
@NASA says @NASAHubble caught a galaxy cluster smiling, with arcs caused by gravitational lensing. The post has 20.5K likes and 2.1M views.
What AI developments are people discussing?
@SpaceXSI introduced Grok Voice 3.0, with 1.1M views. @Polymarket reports Google says Gemini 4 Argon helped design 5 new enzymes, all showing catalytic activity in laboratory tests.
All top posts
This will sound super crazy, but I see a path to SpaceX being worth orders of magnitude more than the current Earth economy
The UN has publicly announced that climate change never existed!! Solar power generation was just about vested interests. All man-made!! That's the whole story!!! 🐸 https://t.co/Fnp6bhhbuf
This is beautiful ❤️ https://t.co/Y1vcp2QQUE
While observing the universe, @NASAHubble caught a galaxy cluster smiling for the camera. 😊 The smile lines are arcs caused by an effect known as gravitational lensing, where massive structures warp spacetime with their powerful gravitational forces and act as a cosmic lens. https://t.co/R3YMVpOqt4
NASA shares videos of what the night sky looks like on Mars 🌌 [via/ NASA] https://t.co/0zW6Jl2Fru
Introducing Grok Voice 3.0, the world’s most intelligent speech-to-speech model. It excels at resolving customer calls, responds in under a second, and costs less than other frontier models. https://t.co/cfDRrkQPEc
BREAKING: White House announces “New Golden Age of Science,” investing $6B to accelerate breakthroughs in AI, quantum computing, nuclear fusion, & space exploration.
Two years ago today, SpaceX made history with the first Super Heavy booster catch. On the very first attempt. Still one of the most incredible moments in spaceflight. https://t.co/ffc2VMOhMo
JUST IN: NASA investigates massive hole on the Moon that scientists believe could lead into an enormous cave potentially suitable for future astronaut bases.
NASA SHOULD EXPLAIN THIS TO US! https://t.co/rpS1ToCXYN
The power, the beauty and the colours of a breaking wave https://t.co/YfeUg6pwe3
Night Sky on Mars as seen from NASA Curiosity Rover. https://t.co/yRQ2C7z265
JUST IN: Google reveals its new Gemini 4 Argon AI model helped scientists design 5 entirely new enzymes in just hours, with all 5 demonstrating catalytic activity in laboratory tests.
ALERT - A powerful M6.86 solar flare has triggered a radio blackout and sent coronal mass ejections (CMEs) toward Earth, signaling an elevated risk of geomagnetic unrest over the coming days https://t.co/2jCbfcdx2R
How this page is made. AgentFlare queries X for high-engagement Science & Space posts (AISA Twitter API, top results), ranks them by likes, reposts, quotes and views, and has a language model group them into conversations using only the post texts. Every conversation shows the posts it is based on.
Sources & citations
- @elonmusk: This will sound super crazy, but I see a path to SpaceX being worth orders of ma 2026-10-08 21:55 UTC
- @TeoAnon17: The UN has publicly announced that climate change never existed!! Solar power ge 2026-10-08 20:05 UTC
- @sciencegirl: This is beautiful ❤️ https://t.co/Y1vcp2QQUE 2026-10-13 13:05 UTC
- @NASA: While observing the universe, @NASAHubble caught a galaxy cluster smiling for th 2026-10-11 16:30 UTC
- @Complex: NASA shares videos of what the night sky looks like on Mars 🌌 [via/ NASA] https 2026-10-12 04:13 UTC
- @SpaceXSI: Introducing Grok Voice 3.0, the world’s most intelligent speech-to-speech model. 2026-10-14 17:04 UTC
- @Polymarket: BREAKING: White House announces “New Golden Age of Science,” investing $6B to ac 2026-10-08 16:10 UTC
- @cb_doge: Two years ago today, SpaceX made history with the first Super Heavy booster catc 2026-10-13 17:57 UTC